Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2004-04-09
2008-09-30
Robinson, Hope A (Department: 1652)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C435S221000, C435S007100
Reexamination Certificate
active
07429642
ABSTRACT:
An alkaline protease having an amino acid with one or more amino acid residues selected from among those located at (a) position 15, (b) position 16, (c) position 166, (d) position 167, (e) position 187, (f) position 346, and (g) position 405 of the amino acid sequence of SEQ No; 1, or at positions corresponding to these positions, are the following amino acid residues, respectively: (a): histidine, (b): threonine or glutamine, (c): glycine, (d): valine, (e): serine, (f): arginine, and (g); and a gene encoding the alkaline protease.
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Kobayashi Tohru
Okuda Mitsuyoshi
Sato Tsuyoshi
Sumitomo Nobuyuki
Takimura Yasushi
Kao Corporation
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Robinson Hope A
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